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Merge pull request #2514 from jterry75/runtime_v2_shim_command

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Runtime v2 absolute shim path to executable
This commit is contained in:
Derek McGowan
2018-07-31 16:26:23 -07:00
committed by GitHub
parent 875b92c507 9f13b74f4a
commit 9dc55ea1d2
1 changed files with 9 additions and 3 deletions
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12
runtime/v2/shim/util.go
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@@ -49,14 +49,20 @@ func Command(ctx context.Context, runtime, containerdAddress, path string, cmdAr
}
args = append(args, cmdArgs...)
name := BinaryName(runtime)
if _, err := exec.LookPath(name); err != nil {
if eerr, ok := err.(*exec.Error); ok {
var cmdPath string
var lerr error
if cmdPath, lerr = exec.LookPath(name); lerr != nil {
if eerr, ok := lerr.(*exec.Error); ok {
if eerr.Err == exec.ErrNotFound {
return nil, errors.Wrapf(os.ErrNotExist, "runtime %q binary not installed %q", runtime, name)
}
}
}
cmd := exec.Command(name, args...)
cmdPath, err = filepath.Abs(cmdPath)
if err != nil {
return nil, err
}
cmd := exec.Command(cmdPath, args...)
cmd.Dir = path
cmd.Env = append(os.Environ(), "GOMAXPROCS=2")
cmd.SysProcAttr = getSysProcAttr()